New Resource: azurerm_data_factory_dataset_mysql

azurerm/data_factory.go

@@ -136,3 +136,57 @@ func flattenDataFactoryVariables(input map[string]*datafactory.VariableSpecifica
 
 	return output
 }
+
+// DatasetColumn describes the attributes needed to specify a structure column for a dataset
+type DatasetColumn struct {
+	Name        string `json:"name,omitempty"`
+	Description string `json:"description,omitempty"`
+	Type        string `json:"type,omitempty"`
+}
+
+func expandDataFactoryDatasetStructure(input []interface{}) interface{} {
+	columns := make([]DatasetColumn, 0)
+	for _, column := range input {
+		attrs := column.(map[string]interface{})
+
+		datasetColumn := DatasetColumn{
+			Name: attrs["name"].(string),
+		}
+		if attrs["description"] != nil {
+			datasetColumn.Description = attrs["description"].(string)
+		}
+		if attrs["type"] != nil {
+			datasetColumn.Type = attrs["type"].(string)
+		}
+		columns = append(columns, datasetColumn)
+	}
+	return columns
+}
+
+func flattenDataFactoryStructureColumns(input interface{}) []interface{} {
+	output := make([]interface{}, 0)
+
+	columns, ok := input.([]interface{})
+	if !ok {
+		return columns
+	}
+
+	for _, v := range columns {
+		column, ok := v.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		result := make(map[string]interface{})
+		if column["name"] != nil {
+			result["name"] = column["name"]
+		}
+		if column["type"] != nil {
+			result["type"] = column["type"]
+		}
+		if column["description"] != nil {
+			result["description"] = column["description"]
+		}
+		output = append(output, result)
+	}
+	return output
+}

azurerm/provider.go

@@ -222,6 +222,7 @@ func Provider() terraform.ResourceProvider {
 			"azurerm_container_service":                      resourceArmContainerService(),
 			"azurerm_cosmosdb_account":                       resourceArmCosmosDBAccount(),
 			"azurerm_data_factory":                           resourceArmDataFactory(),
+			"azurerm_data_factory_dataset_mysql":             resourceArmDataFactoryDatasetMySQL(),
 			"azurerm_data_factory_dataset_sql_server_table":  resourceArmDataFactoryDatasetSQLServerTable(),
 			"azurerm_data_factory_linked_service_mysql":      resourceArmDataFactoryLinkedServiceMySQL(),
 			"azurerm_data_factory_linked_service_postgresql": resourceArmDataFactoryLinkedServicePostgreSQL(),

azurerm/resource_arm_data_factory_dataset_mysql.go

@@ -0,0 +1,315 @@
+package azurerm
+
+import (
+	"fmt"
+	"log"
+	"regexp"
+
+	"github.com/Azure/azure-sdk-for-go/services/datafactory/mgmt/2018-06-01/datafactory"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/tf"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/validate"
+	"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
+)
+
+func resourceArmDataFactoryDatasetMySQL() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceArmDataFactoryDatasetMySQLCreateOrUpdate,
+		Read:   resourceArmDataFactoryDatasetMySQLRead,
+		Update: resourceArmDataFactoryDatasetMySQLCreateOrUpdate,
+		Delete: resourceArmDataFactoryDatasetMySQLDelete,
+
+		Importer: &schema.ResourceImporter{
+			State: schema.ImportStatePassthrough,
+		},
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validateAzureRMDataFactoryLinkedServiceDatasetName,
+			},
+
+			"data_factory_name": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+				ValidateFunc: validation.StringMatch(
+					regexp.MustCompile(`^[A-Za-z0-9]+(?:-[A-Za-z0-9]+)*$`),
+					`Invalid name for Data Factory, see https://docs.microsoft.com/en-us/azure/data-factory/naming-rules`,
+				),
+			},
+
+			"resource_group_name": resourceGroupNameSchema(),
+
+			"linked_service_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ValidateFunc: validate.NoEmptyStrings,
+			},
+
+			"table_name": {
+				Type:         schema.TypeString,
+				Optional:     true,
+				ValidateFunc: validate.NoEmptyStrings,
+			},
+
+			"parameters": {
+				Type:     schema.TypeMap,
+				Optional: true,
+			},
+
+			"description": {
+				Type:         schema.TypeString,
+				Optional:     true,
+				ValidateFunc: validate.NoEmptyStrings,
+			},
+
+			"annotations": {
+				Type:     schema.TypeList,
+				Optional: true,
+				Elem: &schema.Schema{
+					Type: schema.TypeString,
+				},
+			},
+
+			"folder": {
+				Type:         schema.TypeString,
+				Optional:     true,
+				ValidateFunc: validate.NoEmptyStrings,
+			},
+
+			"additional_properties": {
+				Type:     schema.TypeMap,
+				Optional: true,
+			},
+
+			"schema_column": {
+				Type:     schema.TypeList,
+				Optional: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"name": {
+							Type:         schema.TypeString,
+							Required:     true,
+							ValidateFunc: validate.NoEmptyStrings,
+						},
+						"type": {
+							Type:     schema.TypeString,
+							Optional: true,
+							ValidateFunc: validation.StringInSlice([]string{
+								"Byte",
+								"Byte[]",
+								"Boolean",
+								"Date",
+								"DateTime",
+								"DateTimeOffset",
+								"Decimal",
+								"Double",
+								"Guid",
+								"Int16",
+								"Int32",
+								"Int64",
+								"Single",
+								"String",
+								"TimeSpan",
+							}, false),
+						},
+						"description": {
+							Type:         schema.TypeString,
+							Optional:     true,
+							ValidateFunc: validate.NoEmptyStrings,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func resourceArmDataFactoryDatasetMySQLCreateOrUpdate(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).dataFactoryDatasetClient
+	ctx := meta.(*ArmClient).StopContext
+
+	name := d.Get("name").(string)
+	dataFactoryName := d.Get("data_factory_name").(string)
+	resourceGroup := d.Get("resource_group_name").(string)
+
+	if requireResourcesToBeImported && d.IsNewResource() {
+		existing, err := client.Get(ctx, resourceGroup, dataFactoryName, name, "")
+		if err != nil {
+			if !utils.ResponseWasNotFound(existing.Response) {
+				return fmt.Errorf("Error checking for presence of existing Data Factory Dataset MySQL %q (Data Factory %q / Resource Group %q): %s", name, dataFactoryName, resourceGroup, err)
+			}
+		}
+
+		if existing.ID != nil && *existing.ID != "" {
+			return tf.ImportAsExistsError("azurerm_data_factory_dataset_mysql", *existing.ID)
+		}
+	}
+
+	mysqlDatasetProperties := datafactory.RelationalTableDatasetTypeProperties{
+		TableName: d.Get("table_name").(string),
+	}
+
+	linkedServiceName := d.Get("linked_service_name").(string)
+	linkedServiceType := "LinkedServiceReference"
+	linkedService := &datafactory.LinkedServiceReference{
+		ReferenceName: &linkedServiceName,
+		Type:          &linkedServiceType,
+	}
+
+	description := d.Get("description").(string)
+	mysqlTableset := datafactory.RelationalTableDataset{
+		RelationalTableDatasetTypeProperties: &mysqlDatasetProperties,
+		LinkedServiceName:                    linkedService,
+		Description:                          &description,
+	}
+
+	if v, ok := d.GetOk("folder"); ok {
+		name := v.(string)
+		mysqlTableset.Folder = &datafactory.DatasetFolder{
+			Name: &name,
+		}
+	}
+
+	if v, ok := d.GetOk("parameters"); ok {
+		mysqlTableset.Parameters = expandDataFactoryParameters(v.(map[string]interface{}))
+	}
+
+	if v, ok := d.GetOk("annotations"); ok {
+		annotations := v.([]interface{})
+		mysqlTableset.Annotations = &annotations
+	}
+
+	if v, ok := d.GetOk("additional_properties"); ok {
+		mysqlTableset.AdditionalProperties = v.(map[string]interface{})
+	}
+
+	if v, ok := d.GetOk("schema_column"); ok {
+		mysqlTableset.Structure = expandDataFactoryDatasetStructure(v.([]interface{}))
+	}
+
+	datasetType := string(datafactory.TypeRelationalTable)
+	dataset := datafactory.DatasetResource{
+		Properties: &mysqlTableset,
+		Type:       &datasetType,
+	}
+
+	if _, err := client.CreateOrUpdate(ctx, resourceGroup, dataFactoryName, name, dataset, ""); err != nil {
+		return fmt.Errorf("Error creating/updating Data Factory Dataset MySQL  %q (Data Factory %q / Resource Group %q): %s", name, dataFactoryName, resourceGroup, err)
+	}
+
+	resp, err := client.Get(ctx, resourceGroup, dataFactoryName, name, "")
+	if err != nil {
+		return fmt.Errorf("Error retrieving Data Factory Dataset MySQL %q (Data Factory %q / Resource Group %q): %s", name, dataFactoryName, resourceGroup, err)
+	}
+
+	if resp.ID == nil {
+		return fmt.Errorf("Cannot read Data Factory Dataset MySQL %q (Data Factory %q / Resource Group %q): %s", name, dataFactoryName, resourceGroup, err)
+	}
+
+	d.SetId(*resp.ID)
+
+	return resourceArmDataFactoryDatasetMySQLRead(d, meta)
+}
+
+func resourceArmDataFactoryDatasetMySQLRead(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).dataFactoryDatasetClient
+	ctx := meta.(*ArmClient).StopContext
+
+	id, err := parseAzureResourceID(d.Id())
+	if err != nil {
+		return err
+	}
+	resourceGroup := id.ResourceGroup
+	dataFactoryName := id.Path["factories"]
+	name := id.Path["datasets"]
+
+	resp, err := client.Get(ctx, resourceGroup, dataFactoryName, name, "")
+	if err != nil {
+		if utils.ResponseWasNotFound(resp.Response) {
+			d.SetId("")
+			return nil
+		}
+
+		return fmt.Errorf("Error retrieving Data Factory Dataset MySQL %q (Data Factory %q / Resource Group %q): %s", name, dataFactoryName, resourceGroup, err)
+	}
+
+	d.Set("name", resp.Name)
+	d.Set("resource_group_name", resourceGroup)
+	d.Set("data_factory_name", dataFactoryName)
+
+	mysqlTable, ok := resp.Properties.AsRelationalTableDataset()
+	if !ok {
+		return fmt.Errorf("Error classifiying Data Factory Dataset MySQL %q (Data Factory %q / Resource Group %q): Expected: %q Received: %q", name, dataFactoryName, resourceGroup, datafactory.TypeRelationalTable, *resp.Type)
+	}
+
+	d.Set("additional_properties", mysqlTable.AdditionalProperties)
+
+	if mysqlTable.Description != nil {
+		d.Set("description", mysqlTable.Description)
+	}
+
+	parameters := flattenDataFactoryParameters(mysqlTable.Parameters)
+	if err := d.Set("parameters", parameters); err != nil {
+		return fmt.Errorf("Error setting `parameters`: %+v", err)
+	}
+
+	annotations := flattenDataFactoryAnnotations(mysqlTable.Annotations)
+	if err := d.Set("annotations", annotations); err != nil {
+		return fmt.Errorf("Error setting `annotations`: %+v", err)
+	}
+
+	if linkedService := mysqlTable.LinkedServiceName; linkedService != nil {
+		if linkedService.ReferenceName != nil {
+			d.Set("linked_service_name", linkedService.ReferenceName)
+		}
+	}
+
+	if properties := mysqlTable.RelationalTableDatasetTypeProperties; properties != nil {
+		val, ok := properties.TableName.(string)
+		if !ok {
+			log.Printf("[DEBUG] Skipping `table_name` since it's not a string")
+		} else {
+			d.Set("table_name", val)
+		}
+	}
+
+	if folder := mysqlTable.Folder; folder != nil {
+		if folder.Name != nil {
+			d.Set("folder", folder.Name)
+		}
+	}
+
+	structureColumns := flattenDataFactoryStructureColumns(mysqlTable.Structure)
+	if err := d.Set("schema_column", structureColumns); err != nil {
+		return fmt.Errorf("Error setting `schema_column`: %+v", err)
+	}
+
+	return nil
+}
+
+func resourceArmDataFactoryDatasetMySQLDelete(d *schema.ResourceData, meta interface{}) error {
+	client := meta.(*ArmClient).dataFactoryDatasetClient
+	ctx := meta.(*ArmClient).StopContext
+
+	id, err := parseAzureResourceID(d.Id())
+	if err != nil {
+		return err
+	}
+	resourceGroup := id.ResourceGroup
+	dataFactoryName := id.Path["factories"]
+	name := id.Path["datasets"]
+
+	response, err := client.Delete(ctx, resourceGroup, dataFactoryName, name)
+	if err != nil {
+		if !utils.ResponseWasNotFound(response) {
+			return fmt.Errorf("Error deleting Data Factory Dataset MySQL %q (Data Factory %q / Resource Group %q): %s", name, dataFactoryName, resourceGroup, err)
+		}
+	}
+
+	return nil
+}